| Carbonia to Cosenza | 413.55 mi (665.55 km) |
| Carbonia to Cossato | 442.53 mi (712.19 km) |
| Carbonia to Costa Volpino | 467.33 mi (752.09 km) |
| Carbonia to Creazzo | 465.03 mi (748.39 km) |
| Carbonia to Crema | 432.42 mi (695.92 km) |
| Carbonia to Cremona | 419.40 mi (674.96 km) |
| Carbonia to Crevalcore | 406.46 mi (654.13 km) |
| Carbonia to Crispiano | 472.13 mi (759.81 km) |
| Carbonia to Crosia | 441.10 mi (709.88 km) |
| Carbonia to Crotone | 460.53 mi (741.16 km) |
| Carbonia to Cuneo | 363.85 mi (585.57 km) |
| Carbonia to Cuorgne | 432.23 mi (695.61 km) |
| Carbonia to Cusano Milanino | 442.29 mi (711.80 km) |
| Carbonia to Cutro | 453.57 mi (729.95 km) |
| Carbonia to Cutrofiano | 518.80 mi (834.94 km) |
